[gtk+/gtk-2-24] tests: Remove executable bit from C files

[Daniel Boles <dboles src gnome org>]

commit 7df629dccf96f9a6a8584978cbe734b41eabbebf
Author: Daniel Boles <dboles src gnome org>
Date:   Sat Feb 18 20:05:34 2017 +0000

    tests: Remove executable bit from C files

 0 files changed, 0 insertions(+), 0 deletions(-)
---
diff --git a/tests/testscale.c b/tests/testscale.c
old mode 100755
new mode 100644
diff --git a/tests/teststatusicon.c b/tests/teststatusicon.c
old mode 100755
new mode 100644